tantalum-tube-1

Tantalum tube

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SKU: TA002 Category: Tag:

Product Description

There's only one thing tantalum can't do: Give up.

Tantalum's corrosion resistance makes it a valuable material in a large number of chemical applications. We use our "unyielding" material, for example, to produce heat exchangers for the equipment construction sector, charge carriers for furnace construction, implants for medical technology and capacitor components for the electronics industry.

Tantalum is a sensible choice whenever high corrosion resistance is required. Even though tantalum is not one of the noble metals, it is comparable to them in terms of chemical resistance. In addition, tantalum is very easy to work at well below room temperature despite its bodycentered cubic crystal structure.

Guaranteed purity.

You can rely on our quality. We produce our tantalum products ourselves – from the metal powder right through to the finished product. As our input material, we use only the purest tantalum powder. This ensures that you benefit from a very high level of material purity.

1.Product name  Tantalum Tube / Pipe

2.Purity                99.9~99.99%

3.Standard         ASTM B521

4.Diameter          5.0mm – 110mm

5.Application         Capacitors, high-temperature furnace parts, semiconductor, sputtering targets

6.Strict quality control System: Each link of the production will be strictly controlled, ensuring without one un-qualified product being out from our company.

7.Certification Report: Material Certificate ,CE, SGS, or testing report will be offered.

8. Chemical Compositions

Chemistry                                                               ppm

Designation

Main Contents

Impurities maximum

Ta

Nb

Fe

Si

Ni

W

Mo

Ti

O

C

H

N

Ta1

Remainder

300

40

30

20

40

40

20

150

40

15

20

Ta2

Remainder

800

100

100

50

200

200

50

200

100

15

100

TaNb3

Remainder

<35000

100

100

50

200

200

50

200

100

15

100

TaNb20

Remainder

170000-

230000

100

100

50

200

200

50

200

100

15

100

Ta2.5W

Remainder

400

50

30

20

30000

60

20

150

50

15

60

Ta10W

Remainder

400

50

30

20

110000

60

20

150

50

15

60

9. Specification

Outside diameter, inch (mm)

Diameter tolerance, inch(mm), +/- 

Permissible variaton in wall thickness, %, +/- 

 <1 (25.4)

0.004 (0.102) 

5

 1~1.5 (25.4~38.1)

0.005 (0.127) 

5

 1.5~2 (38.1~50.8)

0.006 (0.152) 

5

 2~2.5 (50.8~63.5)

0.007 (0.178) 

5

 2.5~3.5 (63.5~88.9)

0.010 (0.254) 

5

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